.jianjie-nav-top {
	width: 100%;
	height: 60px;
	display: flex;
	justify-content: center;
}

.jianjie-nav-top>ul {
	width: 1200px;
	height: 60px;
	display: flex;
	align-items: center;
	margin-left: 100px;
}

.jianjie-nav-top>ul>li {
	display: inline-block;
	display: list-item;
}

.jianjie-connent {
	width: 1200px;
	height: auto;
	margin: auto;
}

.jian-con {
	width: 1200px;
	height: auto;
	margin: auto;
	position: relative;
}

.jian-con>img {
	float: left;
	display: flex;
	margin-left: 70px;
	margin-right: 50px;
	margin-bottom: 20px;
}

.jian-con>p {
	width: 1120px;
	line-height: 28px;
	text-indent: 2em;
}

.jian-con1 {
	margin-top: 30px;
	position: relative;
}

.jian-con1>img {
	margin-left: 70px;
	padding-right: 40px;
	border-right: 2px solid #000000;
}

.jian-text{
	position: absolute;
	width: 700px;
	top: 0px;
	right: 70px;
	line-height: 28px;
}

.jian-con2{
	margin-top: 30px;
	position: relative;
	display: flex;
	flex-direction: row-reverse;
}
.jian-con2>img {
	margin-right: 70px;
	padding-left: 40px;
	border-left: 2px solid #000000;
}
.jian-con2-text{
	position: absolute;
	width: 700px;
	top: 0px;
	left: 70px;
	text-align: right;
	line-height: 28px;
}